Well, they are pretty much behind ISIS (along with saudis) so sure they support them. Just, maybe Obama have realised that ISIS will hit USA same as anyone so he maybe start to think straight. Turks and Saudis will never stop to support them in my opinion.

Who are these 65 countries battling IS in Syria with the US that Obama keeps referring to? I only hear of Jordan, US, France, and Turkey. We need to agree for Assad to stay in power in Syria. It turned out to be a mistake to remove Sadam from Iraq. It turned out to be a mistake to remove Gaddafi from Lybia. In those cases we saved a few lives but lost thousands of lives and displaced millions. Those countries and the people are in much worse shape than they were with the dictators in power. We are in a hole - quit digging.

Obama doesn't care much about who rules Syria, as long as he could construct a gas pipeline from Qatar to the Mediterranean. However Assad is against such a move, and therefore Obama want to remove Assad. The case with the Qataris and the Turks are different. They want the secular regime in Syria replaced with an Islamist one.